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Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing

Colorado rates for HCPCS L5614

Addition to lower extremity, exoskeletal system, above knee (AK), knee disarticulation, four-bar linkage, with pneumatic swing phase control

Rates data updated October 2026.

How much does Prosthetic Knee, Exoskeletal Four-Bar, Pneumatic Swing cost?

$1,023

Typical negotiated rate. In Colorado, October 2026.

Insurers have agreed to pay about $1,023 for this service. The price depends on where it is billed: about $1,023 from a physician practice, and about $1,318 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1,023$955 to $1,479
FacilityA hospital or hospital-owned outpatient department$1,318$1,023 to $2,089

How much rates vary

Facilitymedian $1,318 · 10th to 90th $589 to $3,890Professionalmedian $1,023 · 10th to 90th $871 to $2,754
$1K$2K$5Kfacility $1,318professional $1,023

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$1,023.29
Median
$1,023.29
Typical High
$1,023.29
Aetna
Setting
Professional
Modifier
None
Typical Low
$1,023.29
Median
$1,023.29
Typical High
$1,096.48
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$1,995.26
Median
$2,238.72
Typical High
$6,025.60
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$812.83
Median
$1,122.02
Typical High
$2,691.53
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,318.26
Median
$1,318.26
Typical High
$1,318.26
Cigna
Setting
Professional
Modifier
None
Typical Low
$954.99
Median
$954.99
Typical High
$1,318.26
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$588.84
Median
$1,148.15
Typical High
$2,454.71
Denver HMP
Setting
Professional
Modifier
None
Typical Low
$588.84
Median
$588.84
Typical High
$588.84
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1,479.11
Median
$2,754.23
Typical High
$3,981.07
Select Health
Setting
Facility
Modifier
None
Typical Low
$2,089.30
Median
$3,890.45
Typical High
$4,365.16
Select Health
Setting
Professional
Modifier
None
Typical Low
$1,479.11
Median
$2,089.30
Typical High
$2,951.21
United
Setting
Facility
Modifier
None
Typical Low
$1,000.00
Median
$1,000.00
Typical High
$2,951.21
United
Setting
Professional
Modifier
None
Typical Low
$812.83
Median
$912.01
Typical High
$1,412.54
6 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$512.86
Median
$512.86
Typical High
$549.54
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$204.17
Median
$204.17
Typical High
$218.78
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$154.88
Median
$154.88
Typical High
$162.18
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$102.33
Median
$102.33
Typical High
$109.65
Anthem BCBS
Setting
Professional
Modifier
RR · Rental
Typical Low
$112.20
Median
$1,122.02
Typical High
$1,122.02
Anthem BCBS
Setting
Professional
Modifier
UE · Used equipment
Typical Low
$831.76
Median
$831.76
Typical High
$831.76

Where Colorado sits

The same service costs 3.0 times more in Kansas than in Delaware. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Colorado· 45th of 51

$1,023

KS $2,818DE $955

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.